WebCrypto: Add algorithm normalization rules for RSASSA-PKCS1-v1_5.

Source/modules/crypto/Algorithm.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "modules/crypto/Algorithm.h"
 
 #include "modules/crypto/AesCbcParams.h"
 #include "modules/crypto/AesKeyGenParams.h"
 #include "modules/crypto/HmacParams.h"
+#include "modules/crypto/RsaKeyGenParams.h"
+#include "modules/crypto/RsaSsaParams.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 PassRefPtr<Algorithm> Algorithm::create(const WebKit::WebCryptoAlgorithm& algorithm)
 {
     switch (algorithm.paramsType()) {
     case WebKit::WebCryptoAlgorithmParamsTypeNone:
         return adoptRef(new Algorithm(algorithm));
     case WebKit::WebCryptoAlgorithmParamsTypeAesCbcParams:
         return AesCbcParams::create(algorithm);
     case WebKit::WebCryptoAlgorithmParamsTypeAesKeyGenParams:
         return AesKeyGenParams::create(algorithm);
     case WebKit::WebCryptoAlgorithmParamsTypeHmacParams:
         return HmacParams::create(algorithm);
+    case WebKit::WebCryptoAlgorithmParamsTypeRsaSsaParams:
+        return RsaSsaParams::create(algorithm);
+    case WebKit::WebCryptoAlgorithmParamsTypeRsaKeyGenParams:
+        return RsaKeyGenParams::create(algorithm);
     }
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 Algorithm::Algorithm(const WebKit::WebCryptoAlgorithm& algorithm)
     : m_algorithm(algorithm)
 {
     ScriptWrappable::init(this);
 }
 
 String Algorithm::name()
 {
     return ASCIILiteral(m_algorithm.name());
 }
 
 } // namespace WebCore